DE102020005394A1 - Elektrisches Antriebssystem - Google Patents

Elektrisches Antriebssystem Download PDF

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Publication number
DE102020005394A1
DE102020005394A1 DE102020005394.7A DE102020005394A DE102020005394A1 DE 102020005394 A1 DE102020005394 A1 DE 102020005394A1 DE 102020005394 A DE102020005394 A DE 102020005394A DE 102020005394 A1 DE102020005394 A1 DE 102020005394A1
Authority
DE
Germany
Prior art keywords
wheel
input shaft
group
drive system
coupled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE102020005394.7A
Other languages
German (de)
English (en)
Inventor
Frank Steffens
Marc Strölin
Jens Luckmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Truck Holding AG
Original Assignee
Daimler AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daimler AG filed Critical Daimler AG
Priority to DE102020005394.7A priority Critical patent/DE102020005394A1/de
Priority to EP21762667.0A priority patent/EP4208360A1/de
Priority to CN202180054309.7A priority patent/CN116348328A/zh
Priority to PCT/EP2021/072515 priority patent/WO2022048882A1/de
Priority to US18/043,823 priority patent/US20240026960A1/en
Publication of DE102020005394A1 publication Critical patent/DE102020005394A1/de
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
    • B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
    • B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing provided between independent half axles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/142—Heavy duty trucks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/0021—Transmissions for multiple ratios specially adapted for electric vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four forward speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2094—Transmissions using gears with orbital motion using positive clutches, e.g. dog clutches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Structure Of Transmissions (AREA)
  • Transmission Devices (AREA)
DE102020005394.7A 2020-09-03 2020-09-03 Elektrisches Antriebssystem Pending DE102020005394A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102020005394.7A DE102020005394A1 (de) 2020-09-03 2020-09-03 Elektrisches Antriebssystem
EP21762667.0A EP4208360A1 (de) 2020-09-03 2021-08-12 Rein elektrisches antriebssystem mit zwei motoren
CN202180054309.7A CN116348328A (zh) 2020-09-03 2021-08-12 包括两个电机的纯电驱动系统
PCT/EP2021/072515 WO2022048882A1 (de) 2020-09-03 2021-08-12 Rein elektrisches antriebssystem mit zwei motoren
US18/043,823 US20240026960A1 (en) 2020-09-03 2021-08-12 Electric Drive System

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020005394.7A DE102020005394A1 (de) 2020-09-03 2020-09-03 Elektrisches Antriebssystem

Publications (1)

Publication Number Publication Date
DE102020005394A1 true DE102020005394A1 (de) 2022-03-03

Family

ID=77543496

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102020005394.7A Pending DE102020005394A1 (de) 2020-09-03 2020-09-03 Elektrisches Antriebssystem

Country Status (5)

Country Link
US (1) US20240026960A1 (zh)
EP (1) EP4208360A1 (zh)
CN (1) CN116348328A (zh)
DE (1) DE102020005394A1 (zh)
WO (1) WO2022048882A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114738447A (zh) * 2022-05-18 2022-07-12 一汽解放汽车有限公司 一种多档电驱变速系统及车辆
DE102022204851A1 (de) 2022-05-17 2023-11-23 Zf Friedrichshafen Ag Kraftfahrzeuggetriebe, insbesondere Achsgetriebe für eine Antriebsachse eines zumindest teilweise elektrisch angetriebenen Kraftfahrzeuges
DE102022134481A1 (de) 2022-12-22 2024-06-27 Daimler Truck AG Antriebseinheit und Fahrzeug
DE102022214118A1 (de) 2022-12-21 2024-06-27 Zf Friedrichshafen Ag Kraftfahrzeuggetriebe für ein zumindest teilweise elektrisch angetriebenes Kraftfahrzeug

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021121594A1 (en) * 2019-12-19 2021-06-24 Volvo Construction Equipment Ab An electric powertrain and a working machine
CN114919390A (zh) * 2022-06-08 2022-08-19 一汽解放汽车有限公司 一种电驱动系统及车辆

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005030987A1 (de) 2005-07-02 2007-01-18 Daimlerchrysler Ag Antriebstrang eines Kraftfahrzeugs
DE102008002380A1 (de) 2008-06-12 2009-12-17 Zf Friedrichshafen Ag Getriebe in Vorgelegebauweise und Verfahren zum Betreiben des Getriebes
AT520555A4 (de) 2017-12-18 2019-05-15 Avl Commercial Driveline & Tractor Eng Gmbh Antriebsstrang für ein kraftfahrzeug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043354A1 (de) * 2010-11-04 2012-05-10 Zf Friedrichshafen Ag Hybridgetriebe
CN104948716B (zh) * 2015-07-02 2017-09-05 北京理工大学 一种纵置双电机动力换挡变速器
CN114930051A (zh) * 2019-10-18 2022-08-19 沃尔沃卡车集团 用于车辆的动力总成

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005030987A1 (de) 2005-07-02 2007-01-18 Daimlerchrysler Ag Antriebstrang eines Kraftfahrzeugs
DE102008002380A1 (de) 2008-06-12 2009-12-17 Zf Friedrichshafen Ag Getriebe in Vorgelegebauweise und Verfahren zum Betreiben des Getriebes
AT520555A4 (de) 2017-12-18 2019-05-15 Avl Commercial Driveline & Tractor Eng Gmbh Antriebsstrang für ein kraftfahrzeug

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022204851A1 (de) 2022-05-17 2023-11-23 Zf Friedrichshafen Ag Kraftfahrzeuggetriebe, insbesondere Achsgetriebe für eine Antriebsachse eines zumindest teilweise elektrisch angetriebenen Kraftfahrzeuges
CN114738447A (zh) * 2022-05-18 2022-07-12 一汽解放汽车有限公司 一种多档电驱变速系统及车辆
DE102022214118A1 (de) 2022-12-21 2024-06-27 Zf Friedrichshafen Ag Kraftfahrzeuggetriebe für ein zumindest teilweise elektrisch angetriebenes Kraftfahrzeug
DE102022134481A1 (de) 2022-12-22 2024-06-27 Daimler Truck AG Antriebseinheit und Fahrzeug

Also Published As

Publication number Publication date
WO2022048882A1 (de) 2022-03-10
CN116348328A (zh) 2023-06-27
US20240026960A1 (en) 2024-01-25
EP4208360A1 (de) 2023-07-12

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: DAIMLER TRUCK AG, DE

Free format text: FORMER OWNER: DAIMLER AG, STUTTGART, DE